High performance wavelet-based stereo image coding

被引：0

作者：

Xu, JZ ^{[1
]}

Xiong, ZX ^{[1
]}

Li, SP ^{[1
]}

机构：

[1] Chinese Acad Sci, Comp Technol Inst, Beijing 100864, Peoples R China

来源：

2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL II, PROCEEDINGS | 2002年

关键词：

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

We present a high performance stereo image coding scheme using wavelet transform. As most stereo image coding techniques, we use block-based disparity estimation and compensation to decorrelate the dependence between the left and the right images. The wavelet transform and corresponding coding scheme are then applied to the stereo images. By using context-based arithmetic coding and rate-distortion optimization techniques, our coder outperforms others published in the literature by more than 3 dB.

引用

页码：273 / 276

页数：4

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